摘要
耶尔森菌噬菌体是以耶尔森菌属细菌为宿主的病毒,不仅影响宿主菌的生存和进化,而且在生物量循环和能量流动中发挥重要作用。至2022年11月,美国国家生物技术信息中心(National Center for Biotechnology Information,NBCI)共上传了119株耶尔森菌噬菌体完整基因组序列。不同耶尔森菌噬菌体的基因组大小和遗传内容不同,基因组之间的相似性较低。本文综述了耶尔森菌噬菌体基因组的基本特征和基因功能,并探讨不同种耶尔森菌噬菌体基因组间的差异,以期为解释耶尔森菌噬菌体间基因功能差异及其遗传进化提供参考。
Yersinia bacteriophage is a virus that hosts Yersinia bacteria,which not only affects the survival and evolution of the host bacteria,but also plays an important role in biomass cycling and energy flow.As of November 2022,the National Center for Biotechnology Information(NCBI)in the United States has uploaded the complete genome sequences of 119 Yersinia bacteriophages.The genome size and genetic content of different Yersinia bacteriophages vary,and the similarity between the genomes is relatively low.This article reviews the basic genomic characteristics and gene functions of Yersinia bacteriophages,and studies the differences between the genomes of different species of Yersinia bacteriophages,in order to provide reference for understanding the functional differences and genetic evolution of Yersinia bacteriophage.
作者
杨琳璇
刘攀
王鹏
Yang Linxuan;Liu Pan;Wang Peng(Yunnan Provincial Key Laboratory for Zoonosis Control and Prevention,Yunnan Institute for Endemic Diseases Control and Prevention,Dali 671000,China;School of Public Health,Kunming Medical University,Kunming 650500,China)
出处
《中华地方病学杂志》
CAS
北大核心
2024年第3期253-258,共6页
Chinese Journal of Endemiology
基金
云南省高层次卫生健康技术人才培养专项经费(L-2019001)
云南省产业技术创新人才(YNWR-CYJS-2018-012)
